///Title:选择模型 <br />
///Description: <br />
///author:xiemiao <br />
///date: 2020-03-10 <br />
///version 1.0 <br />
class SelectModel {
  String id;
  String label;
  Map extra;
  bool checked = false;

  SelectModel(this.id, this.label);

  SelectModel.all(this.id, this.label, this.extra);
}
